sysctl: Expose sysctl lock
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 23 Mar 2015 12:07:36 +0000 (20:07 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Tue, 24 Mar 2015 03:37:51 +0000 (11:37 +0800)
commitf2e8b1e8c8a1cd6cf91368d05d19ad2e7d4bc4ad
treeab34eb103f788611b484c93c2dddba4d01f528a1
parentfe73aa5d256e4ce829031e601b0986daee9dd6e9
sysctl: Expose sysctl lock

It will also be used by sysctl centric module like sensor.
sys/kern/kern_lock.c
sys/kern/kern_sysctl.c
sys/sys/sysctl.h